Hop-Up chamber for GHK SIG 553 Maple Leaf

Maple Leaf is a firm of Taiwanese company RA-TECH known for its quality hop-up gaskets to deliver very good performance in terms of range and accuracy.

Here we find a CNC aluminium Hop-Up chamber ideal for an upgrade on your GBBR GHK SIG 553 airsoft replica.

You'll have access to a much more precise Hop-up setting. Sold with a Hop-up gasket (GBB barrel open window) and support lug.